19817701193

素因数分解:

${\mathrm{17}}^1\times {\mathrm{881}}^1\times {\mathrm{1051}}^1\times {\mathrm{1259}}^1$

素因数の和:3208

約数の個数: 16

約数和(自身を含む): 21043955520

約数和(自身を除く): 1226254327

約数列:

[1, 17, 881, 1051, 1259, 14977, 17867, 21403, 925931, 1109179, 1323209, 15740827, 18856043, 22494553, 1165747129, 19817701193]

約数ペア:

[(1, 19817701193), (17, 1165747129), (881, 22494553), (1051, 18856043), (1259, 15740827), (14977, 1323209), (17867, 1109179), (21403, 925931)]